2022 Batis Distagon 40mm vs Flektogon 35mm macro Modern Zeiss Batis Distagon 40mm lens at f8 close focus of France’s old 50-francs banknote Classic Carl Zeiss Jena Flektogon 35mm lens at f8 close focus of France’s old 50-francs banknote 1-on-1 close focus image quality comparison: Batis Distagon 40mm (left) vs. Flektogon 35mm (right) Macro factor approx. 1: 3.2 of the modern Distagon 40mm lens Macro factor approx. 1:2.1 of the classic Flektogon 35mm lens